A method for engineering a method- or process-engineering plant with at least one function module, a corresponding function module and a stored program control, wherein the function module includes the stored program control and the method- or process-engineering module that can be controlled or regulated thereby fur use as part of the plant, where a parameter-configurable user program is loaded into the stored program control, and information for the integration of the function module in a file is provided, during engineering of the plant, which defines the parameters for the application-specific configuration of the function module via a plant-engineering tool and stored via an interface specified in a formal description language, for configuration of the user program, in a memory area of the control such that an engineering tool, which is specific to the respective stored program controls used within function modules, is advantageously no longer required.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A method for engineering a method- or process-engineering plant with at least one function module comprising (i) a stored program control and (ii) a method- or process-engineering module which is controlled or regulated via the stored program control to be used as part of the plant, the stored program control comprising (i) at least one parameter-configurable user program, (ii) a memory area provided for parameters for an application-specific configuration of the at least function module and (iii) an interface, which is specified by a description in a formal description language and by which the memory area with parameters is describable, the method comprising: providing, prior to integration of the at least one function module, a file corresponding to the at least one parameter-configurable user program in which the parameters are contained in a formal description language as information for integration of the at least one function module, said at least one function module comprising (i) the stored program control and (ii) the method- or process-engineering module which is controlled or regulated via the stored program control; reading-in the file with the information for integration of the at least one function module in a tool formed for engineering of the plant; defining the parameters for the application-specific configuration of the function module via the plant-engineering tool; storing previously defined parameters via the plant-engineering tool in the memory area by access via the interface; and engineering and operating the plant including the at least one function module, said at least one function module comprising (i) the stored program control and (ii) the method- or process-engineering module which is controlled or regulated via the stored program control.
2. The method as claimed in claim 1 , wherein the interface is configured as a remote procedure call (RPC) interface and specified by a description in accordance with electronic device description language.
3. The method as claimed in claim 2 , wherein the memory area comprises a data register that is accessible acyclically via the RPC interface.
4. The method as claimed in claim 1 , wherein the parameters by which the user program is configurable are provided in source code of the user program with corresponding identifications; and wherein, via an module-engineering tool formed for engineering the stored program control, during the translation of source codes into a user program which is loadable into the stored program control, the corresponding identifications enable the parameters by which the user program can be configured to be determined and in each case storage cells to be reserved in the memory area for the parameters.
5. The method as claimed in claim 4 , wherein, in the user program, the parameters by which the user program can be configured are each assigned an attribute identifying the parameters as belonging to the information for the integration of the function module.
6. A function module, comprising: a stored program control and a method- or process-engineering module which is controlled and/or regulated via the stored program control to be used as part of a plant subsequent to engineering and during operation of said plant; wherein the stored program control comprises: at least one parameter-configurable user program, which is provided as a file prior to integration of the function module, a memory area provided for parameters for an application-specific configuration of the function module, and an interface, which is specified by a description in a formal description language and by which the memory area with parameters is describable; and wherein the function module is configured such that: prior to integration of said function module, the at least one parameter-configurable user program in which the parameters are contained in the formal description language as information is provided as the file and utilized for integration of the function module; the file with the information is read-out for integration of the module in a tool formed for engineering of the plant; the parameters for the application-specific configuration of the function module are defined via the plant-engineering tool; previously defined parameters are stored via the plant-engineering tool in the memory area by access via the interface; and the plant including the function module is engineered and operated.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
May 16, 2017
August 18, 2020
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